2-Acetoxycinnamic acid
Also known as: (E)-3-(2-Acetoxy-phenyl)-acrylic acid, (E)-3-(2-acetoxyphenyl)acrylic acid, 2-ACETYLCOUMARIC ACID, 2-Propenoic acid,3-[2-(acetyloxy)phenyl]-, (2E)-, 2-acetoxy-trans-cinnamic acid, O-ACETOXYCINNAMIC ACID, O-ACETYLCOUMARIC ACID, trans-2-Acetoxycinnamic acid, (E)-3-(2-acetoxyphenyl)prop-2-enoic acid, NSC98725, MFCD00014375
2-Acetoxycinnamic acid (CAS 16189-10-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H10O4 and a molecular weight of 206.19500 g/mol. Key properties include a boiling point of 367.5ºC at 760mmHg, a density of 1.267g/cm3 and a flash point of 145.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16189-10-9
- Jingsj CID
- J-1469559-1
- Molecular Formula
- C11H10O4
- Molecular Weight
- 206.19500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 367.5ºC at 760mmHg |
|---|---|
| Density | 1.267g/cm3 |
| Flash Point | 145.4ºC |
| Exact Mass | 206.05800 |
| PSA | 63.60000 |
| LogP | 1.70970 |
| Vapor Pressure | 4.75E-06mmHg at 25°C |
| Refractive Index | 1.592 |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Acetoxycinnamic acid?
The CAS number of 2-Acetoxycinnamic acid is 16189-10-9.
What are the molecular formula and molecular weight of 2-Acetoxycinnamic acid?
2-Acetoxycinnamic acid has molecular formula C11H10O4 and molecular weight 206.19500 g/mol.
What are the upstream and downstream products of 2-Acetoxycinnamic acid?
For 2-Acetoxycinnamic acid, Upstream Products: trans-2-Hydroxycinnamic acid, Salicylaldehyde; Downstream Products: Coumarin, acetic acid, trans-2-Hydroxycinnamic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Acetoxycinnamic acid (CAS 16189-10-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1469559-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.